UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xKteP0D6mC6xYc/Z5XrXU8M2tOWopfSFT3ogIv0KKAE=' 
WHERE 
  key_id = '9d06f8e5ff1d50b3cc17a2ab581c57f5cae3823de4cb68102affebc81ecbdb90' 
  AND (
    token = 'xKteP0D6mC6xYc/Z5XrXU8M2tOWopfSFT3ogIv0KKAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )